On today's road bikes, silver stands out amid the sea of stealthy black color schemes. This time-honored seatpost color is available on the Zipp Service Course Seatpost. Since the introduction of our line of Service Course and Service Course SL components, we've had amazing success with our pro-level athletes in all disciplines. While the successes have reinforced our design decisions, we have also drawn from their feedback. We not only learned how and why athletes make their equipment choices, but how our manufacturing methods and materials affect product performance. With new knowledge as well as new engineering, we are proud to offer redesigned Service Course seatposts. - Material: 6061 aluminum - 2-bolt adjustability - Minimum insertion length: 90mm
Thomson's Elite Seatpost is perhaps one of the most recognizable bicycle components in the world and it has earned its reputation as a super-strong, light and reliable beauty. With roots in the aerospace industry, Thomson builds the post with a tough and light 7000-series aluminum body, an elliptical extrusion that adds strength and stiffness, and a head and seat clamp forged and machined from a block of aluminum to eliminate any possible weak areas. Plus, its simple-to-use 2-bolt seat clamp allows speedy, infinite and secure seat angle adjustment from minus 5 degrees to plus 29 degrees. Upgrade your favorite ride to a Thomson seatpost and start riding in style.
Thomson's Elite Setback Seatpost is perhaps one of the most recognizable bicycle components in the world and it has earned its reputation as a super-strong, light and reliable beauty. With roots in the aerospace industry, Thomson builds the post with a tough and light 7000-series aluminum body, an elliptical extrusion that adds strength and stiffness, and a head and seat clamp forged and machined from a block of aluminum to eliminate any possible weak areas. Plus, its simple-to-use 2-bolt seat clamp allows speedy, infinite and secure seat angle adjustment from minus 5 degrees to plus 29 degrees. Upgrade your favorite ride to a Thomson seatpost and start riding in style.
The name says it all: Thomson's Masterpiece Seatpost combines the best materials, exceptional strength, perfect function, light weight and the classic beauty of all Thomson products. All Masterpiece posts are extruded and then painstakingly machined from a single block of ultra-strong 7000-series aluminum, and they all weigh less than 200 grams complete. This means you get a post tough enough for any ride on or off road and at a nice and light weight that will complement your dream bike. What's more, you get Thomson's easy-to-adjust and super reliable 2-bolt seat clamp that makes it a breeze to dial in your perfect seat position from minus 5 degrees to plus 29 degrees.
• Forged aluminum • Integrated micro-adjust seat clamp
$180.00 - $225.00
Light, high-tech and comfortable, Specialized's S-Works Carbon Seatpost will improve your ride. It's built of Specialized's FACT carbon for a feathery weight and impressive strength and durability. Plus, the post features a cylindrical head assembly that's simple to adjust fore/aft and tilt with a single bolt. The S-Works seatpost comes in a 400mm length with zero or 20mm setback, as well as a 350mm length with 20mm setback.
New Guts, New Glory Don't let its familiar good looks fool you—Reverb is a whole new weapon. Its internals have been completely re-engineered to improve on its already legendary performance and to offer enhanced reliability: all the smallest details, down to the single seal, have been re-evaluated and updated to pass the hardest and longest durability tests. Additional bushing overlap also improves performance over time, while new 150- and 170-millimeter travel options are available to tame even the gnarliest of descents. This is the brand-new Reverb, engineered for the next-generation mountain biker. - Internal cable routing keeps your bike sleek and uncluttered - Completely redesigned internals with new SKF internal floating piston - Improved performance and durability in all conditions - 150mm and 170mm travel options available in all diameters - Increased bushing overlap - New dedicated post length per travel length - WEIGHT: 560g (weight based on 340mm post, 30.9mm diameter, 100mm travel, MMX remote with shifter hardware and 1300mm hose) - LENGTH: 340mm, 390mm, 440mm, 480mm - COLORS: Black - MATERIAL: Shaft: 3D forged 7050 alloy , Head: 7050 forged alloy - OTHER: Zero Offset , Remote: Adjustable return speed at the handlebar, Discrete or Match Maker X, Left or right
Ritchey's Classic Post showcases a cool high-polish silver finish that looks good on any bike, modern or retro. The proven 2-bolt design gives you balance between a vise-like grip, strength, weight and adjustability. The low-profile clamp reduces stress on lightweight rails and uses bolts that are oriented to the axis of the rails for greatest contact area with your saddle.
WCS 1-Bolt mast topper for round ISP, compatible with 1-Bolt alloy clamp kits. - Material: 2014 alloy - Saddle clamp: sold separately - Seat collar torque: 5Nm (max) - Color: high-polish black
$189.00 $220.00 14% Off
Introducing the Aeffect Dropper Post. A budget friendly but rock solid option for riders wanting to enter the dropper market. A sealed damping system wrapped in 7075 aluminium makes for a lightweight dropper that can take the hits. Internal cable routing compatible for modern frame design and available in the two most popular drop measurements, it's easy to swap out your standard post and upgrade your ride. - Cable actuated, hydraulic cartridge - Infinite adjust within travel - Return speed adjustable (150mm only) - Same 2 bolt clamp system as Ride and Chester posts - Ergonomic 1x lever sold separately - Compatible with the Turbine universal and 1x levers - Standard shifter cable and housing
- RaceFace Ride XC Seatposts made of forged AL-6061 - Forged, anodized and shot peened AL-6061 mast - 2-bolt head holds saddle securely while retaining easy adjustability - Weight: 295 g
The Pro PLT seatpost is constructed of strong and lightweight 3D forged AL-7050 and features an innovative 1-bolt clamping system that provides ultra-secure clamping and ease of use.
Choose from the many colors and add style to your ride with Origin-8's Compe-Lite Seat Post. It's crafted from light and durable 6000 aluminum, and features a single-bolt adjustable clamp for easy seat installation and fine-tuning.
$33.30 - $40.00
Origin-8's Pro Fit Alloy Seat Post is made of light and durable forged aluminum that's been anodized and laser etched for a custom look. It also features an adjustable 2-bolt clamp that holds fast and lets you easily dial in your seat position. And, this fine post comes in a variety of diameters to fit almost any bike.
Kalloy's 602 seatpost comes in a wide variety of diameters to fit most frames. Simple, sturdy, and lightweight, the 602 makes a great replacement seatpost.
$280.00 $329.00 15% Off
KS's LEV Integra is the only hydraulically locked and air-sprung post to feature zero cable movement and up to six inches of silky smooth travel. Couple that with our patented and unmatched one way roller bearing to ensure miles of play-free movement. Throw in a micro adjustable head, ergonomic carbon fiber remote that replaces an ODI Lock-On inner clamp and LEV is the ultimate dropper to let you keep rhythm on your ride. - Internally routed version of the LEV, specific to bike frames with internal dropper post design - Aluminum dropper with alloy trigger/clamp - 100, 125, or 150mm drop options with the same air/oil system as the original LEV - Locks anywhere in vertical range - Post will not extend when locked
$299.00 - $325.00 $359.00 - $429.00 Up to 24% Off
- Aluminum dropper post with alloy trigger/clamp and cable junction cap - 100, 125 or 150mm drop options with the same air/oil system as the original LEV - Stationary remote cable routing, locates housing stop below the center collar - Housing stop rotates 360 degrees - 100mm drop, 335mm length post - 125mm drop, 385mm length post - 150mm drop, 435mm length post
$250.00 $395.00 37% Off
KS's Zeta post adds a sleek, seamless appearance to dropper function, making it a excellent choice for drop-bar and cross-country race bikes. The low drop allows for lower center of gravity for high speed descents and more nimble bike handling in technical situations without the bulk of a more trail-oriented dropper post. - Max. Height: 244mm - Min. Height: 136mm - Remote Position: Left or Right - Cable Routing: Internal
Giant's Connect Seatpost is tough and durable thanks to its forged 6061 aluminum construction. The reversible outer clamp design allows for 12mm or 23mm offset options and the extra-long saddle clamp is compatible with lightweight carbon rails.
- Giant proprietary D-Fuse seatpost - Composite construction with Alloy clamp - Zero offset configuration - 380mm length
Giant's Vector Seatpost offers superb aerodynamics, low weight, and the vibration damping high-end carbon is known for. The adjustable clamp head can be set up to provide either -5 or 25mm offset without any additional parts or tools.
$299.00 - $309.00
The proven Transfer seatpost gets lighter and tighter. Completely redesigned from the ground up, with improved serviceability, decreased weight, reduced length, and decreased insertion depth. Performance Elite Transfer Posts retain the same internals, diameter options, drop options, shortened stack heights, new patent-pending head design and proven internals as the Factory Series but have a black anodized upper. - Cable actuated with tool-free quick disconnect for easier installation and removal - Low lever force provides consistent actuation pressure even with saddle weighted or unweighted - Easy to modulate return speed with lever - Remote lever sold separately
$229.00 $294.00 22% Off
The Transfer seatpost features an infinitely adjustable design with the choice of internal or external cable routing, three drop options, and two lever designs. Low lever force and great modulation make it easy to regulate return speed and small height adjustments. - Cable actuated with tool-free quick disconnect for easier installation and removal - Low lever force provides consistent actuation pressure even with saddle weighted or unweighted - Easy to modulate return speed with lever - Two remote options: left side below bar (for 1x) or left/right on bar (for 2x/3x) - 30.9 or 31.6 diameter - Drop options: 4in (100 mm), 5in (125 mm), 6in (150 mm)
Fizik's Cyrano R3 Seatpost is everything you could ever want from a seatpost: simple, light and easy to use. It's crafted from aluminum for a fantastic blend of low weight, stiffness and durability. It features an internally ovalized cross section to save precious grams and boost power transfer, a long lower plate to better support the seat rails and a short upper one with an angle-adjuster wheel to make adjustment easy. It's also compatible with both round and oval seat rails.
The Cyrano R5 Seatpost is made using Ergal aluminum; a 7075-series aluminum, with a high strength-to-density ratio that has the highest level of stiffness. Ergal also has good fatigue resistance, particularly important in cockpit performance. The optimized cradle position and pivot balance ensures the same support and performance right through the widest range of seat tube and personal preference angles. Stainless steel bolts and thumb wheel adjustment combine security with easy micro adjust accuracy. The 25mm setback means direct positional replacement of most original fit seatposts. - Body Material: Aluminium-Ergal - Head Material: Aluminium-Ergal - Bolts: Stainless Steel - Diameter: 27.2; 31.6mm - Length: 330, 400mm - Setback: 25mm - Weight: 240g (330mm - 31.6mm)
$124.96 - $125.00
Fizik's Cyrano is everything you could ever want from a seatpost: simple, light and easy to use. It's crafted from aluminum for a fantastic blend of low weight, stiffness and durability. And, it features an internally ovalized cross section to save precious grams and boost power transfer, a long lower plate to better support the seat rails and a short upper one with an angle-adjuster wheel to make adjustment easy. What's more, it's even compatible with both round and oval seat rails.
- Sturdy Cr-Mo double bolt adjustment seat clamp allows for a precise and secure hold on the saddle in any position
- Alloy seatpost with alloy bracket - Length: 400mm - 20mm offset
$40.00 $80.00 50% Off
A sweet upgrade for your ride, Easton's EA70 Offset seatpost is a proven staple of strength and reliability. It's built with Easton's TaperWall technology, which customizes the thickness of the aluminum walls to optimize strength without excess material. And, the integrated two-bolt clamp allows for precise, easy seat adjustments.
The newly redesigned EC70 Seatpost takes our superlight unidirectional carbon and applies our patent pending ISA technology - Independent Saddle Adjustment - which allows for completely independent fore-aft adjustment and saddle adjustment. With the 2 pitch adjustment bolts, the saddle angle gets locked into place as if you were adjusting limit screws, and unlike single bolt designs, you get adjustability and security. Available in 20mm Setback and Zero configurations. - Finish: Matte Black UD Carbon/Matte Black Head - Weight: Zero offset, 210g; Setback offset, 223g - Head offset: 0mm; 20mm - Length: 350mm w/ 80mm min. insert - Quill size: 27.2mm - Rail clamps: 7mm round; 7mm x 9mm oval (both included) - Material: EC70 carbon
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